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  1. WEB1 dag geleden · Cnidaria. Cnidaria ( / nɪˈdɛəriə, naɪ -/ nih-DAIR-ee-ə, NY-) [4] is a phylum under kingdom Animalia containing over 11,000 species [5] of aquatic animals found both in fresh water and marine environments …

  2. Morphology shapes community dynamics in early animal ... - Nature

  3. Five Fascinating Facts About Coral - Smithsonian's National Zoo

  4. JMSE | Free Full-Text | Unveiling the Faunal Diversity in the ... - MDPI

  5. New observations of fluorescent organisms in the Banda Sea and …

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    Cnidaria is a phylum under the kingdom Animalia containing over 11,000 species of aquatic animals. It includes jellyfish, hydroids, sea anemones, corals, and some of the smallest marine parasites.
    en.wikipedia.org
    Cnidarians are a very ancient phylum. Fossils of cnidarians have been found in rocks formed about 580 million years ago during the Ediacaran period, preceding the Cambrian Explosion. Other fossils suggest that corals may have been present shortly before 490 million years ago and diversified a few million years later.
    en.wikipedia.org
    Cnidarians function through a decentralized nerve net and simple receptors. They also have Rhopalia, which are involved in gravity sensing and sometimes chemoreception. Several free-swimming species of Cubozoa and Scyphozoa possess balance-sensing statocysts, and some have simple eyes.
    en.wikipedia.org
    Cnidarians range in size from a mere handful of cells for the parasitic myxozoans, to Hydra's length of 5–20 mm (– in), and up to the Lion's mane jellyfish, which may exceed 2 m (6 ft 7 in) in diameter and 75 m (246 ft) in length. Prey of Cnidarians ranges from plankton to animals several times larger than themselves.
    en.wikipedia.org
  7. Massive branchial henneguyosis of catfish: A distinct, myxozoan …

  8. Hydrozoa - The World Hydrozoa Database - Cnidaria - World …

  9. Elongation capacity of polyunsaturated fatty acids in the annelid

  10. WEB2 dagen geleden · Description. Pandea conica is a small hydromedusa reaching 3 to 4 cm, without the tentacules. It has a striking colour contrast. The gastric cavity and the bright red gonads are visible through its blue …

  11. WEB3 dagen geleden · Virgularia mirabilis is a sea pen of up to 60 cm tall. Its leaf-like tiny branches tappering at the bottom and the top of the colony give it a delicate feather-shape. Generally, the internal calcareous axis is …

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